Delta Electronics CTA4000A, 48mm x 48mm, Double-line 6-digit LCD CTA Controller

Finding a reliable way to display temperature, pressure or other sensor data in a compact panel can be frustrating. When the display is hard to read or the controller cannot handle both NPN and PNP signals, you waste time fixing errors and risk wrong readings. Without a clear display, troubleshooting can take minutes instead of seconds. The Delta Electronics CTA4000A gives you a clear double-line 6-digit LCD and flexible input options, so you can see accurate numbers at a glance and keep your system running smoothly.

Delta Electronics CTA4000A, 48mm x 48mm, Double-line 6-digit LCD CTA Controller with Delta

Meet the Delta CTA4000A, a small but powerful controller made for industrial panels. It shows two lines of six digits on a bright LCD, perfect for showing set points, alarms or status codes. If you need a device that accepts both NPN and PNP inputs and drives two open-collector outputs, this controller fits the bill. With a 48 48 mm footprint it saves space while delivering reliable performance. The controller also includes built-in protection against over-voltage, giving you peace of mind during power spikes.

Key Features

• 6-digit negative transmissive LCD with two lines.
• Panel size 48 48 mm for tight installations.
• Non-voltage NPN input, max 1 k ON impedance.
• Voltage input (PNP) 4.5-30 VDC high, 0-2 VDC low.
• Output 1 NPN open-collector, 100 mA @ 30 VDC, 1.5 V residual.
• Output 2 same rating as Output 1.
• Power supply AC 100-240 V, universal worldwide.
• Operating voltage range 85-110 % of rating.
• Power consumption less than 10 VA.
• No communication interface, simple plug-and-play.
• Robust construction for industrial environments.

Specifications